IP Find IPv6 Subnet/Network and its host address ranges

What is an IPv6 IP address its network and host address ranges?

IPv6 addresses are each 128 bits long. Because each digit in an IPv6 address can have 16 different values (from 0 to 15), each digit represents the overall value of 4 bits (one nibble), with 32 digits total. As with IPv4, CIDR notation describes ranges in terms of a common prefix of bits. For example 2001:db8::/32 means that the range described has the first 32 bits set to the binary digits 00100000000000010000110110111000. Also like IPv4, MediaWiki implements IPv6 rangeblocks using CIDR notation.
Following are the ranges of IPv6 subnet/network address and their host addresses.

IPv6 Address	IPv4 Address
cb15:901b:901b:fb65:4024:de72:fe72:1701	254.114.23.1
cb15:901b:901b:fb65:4024:de72:fe72:1702	254.114.23.2
cb15:901b:901b:fb65:4024:de72:fe72:1703	254.114.23.3
cb15:901b:901b:fb65:4024:de72:fe72:1704	254.114.23.4
cb15:901b:901b:fb65:4024:de72:fe72:1705	254.114.23.5
cb15:901b:901b:fb65:4024:de72:fe72:1706	254.114.23.6
cb15:901b:901b:fb65:4024:de72:fe72:1707	254.114.23.7
cb15:901b:901b:fb65:4024:de72:fe72:1708	254.114.23.8
cb15:901b:901b:fb65:4024:de72:fe72:1709	254.114.23.9
cb15:901b:901b:fb65:4024:de72:fe72:170a	254.114.23.10
cb15:901b:901b:fb65:4024:de72:fe72:170b	254.114.23.11
cb15:901b:901b:fb65:4024:de72:fe72:170c	254.114.23.12
cb15:901b:901b:fb65:4024:de72:fe72:170d	254.114.23.13
cb15:901b:901b:fb65:4024:de72:fe72:170e	254.114.23.14
cb15:901b:901b:fb65:4024:de72:fe72:170f	254.114.23.15
cb15:901b:901b:fb65:4024:de72:fe72:1710	254.114.23.16
cb15:901b:901b:fb65:4024:de72:fe72:1711	254.114.23.17
cb15:901b:901b:fb65:4024:de72:fe72:1712	254.114.23.18
cb15:901b:901b:fb65:4024:de72:fe72:1713	254.114.23.19
cb15:901b:901b:fb65:4024:de72:fe72:1714	254.114.23.20
cb15:901b:901b:fb65:4024:de72:fe72:1715	254.114.23.21
cb15:901b:901b:fb65:4024:de72:fe72:1716	254.114.23.22
cb15:901b:901b:fb65:4024:de72:fe72:1717	254.114.23.23
cb15:901b:901b:fb65:4024:de72:fe72:1718	254.114.23.24
cb15:901b:901b:fb65:4024:de72:fe72:1719	254.114.23.25
cb15:901b:901b:fb65:4024:de72:fe72:171a	254.114.23.26
cb15:901b:901b:fb65:4024:de72:fe72:171b	254.114.23.27
cb15:901b:901b:fb65:4024:de72:fe72:171c	254.114.23.28
cb15:901b:901b:fb65:4024:de72:fe72:171d	254.114.23.29
cb15:901b:901b:fb65:4024:de72:fe72:171e	254.114.23.30
cb15:901b:901b:fb65:4024:de72:fe72:171f	254.114.23.31
cb15:901b:901b:fb65:4024:de72:fe72:1720	254.114.23.32
cb15:901b:901b:fb65:4024:de72:fe72:1721	254.114.23.33
cb15:901b:901b:fb65:4024:de72:fe72:1722	254.114.23.34
cb15:901b:901b:fb65:4024:de72:fe72:1723	254.114.23.35
cb15:901b:901b:fb65:4024:de72:fe72:1724	254.114.23.36
cb15:901b:901b:fb65:4024:de72:fe72:1725	254.114.23.37
cb15:901b:901b:fb65:4024:de72:fe72:1726	254.114.23.38
cb15:901b:901b:fb65:4024:de72:fe72:1727	254.114.23.39
cb15:901b:901b:fb65:4024:de72:fe72:1728	254.114.23.40
cb15:901b:901b:fb65:4024:de72:fe72:1729	254.114.23.41
cb15:901b:901b:fb65:4024:de72:fe72:172a	254.114.23.42
cb15:901b:901b:fb65:4024:de72:fe72:172b	254.114.23.43
cb15:901b:901b:fb65:4024:de72:fe72:172c	254.114.23.44
cb15:901b:901b:fb65:4024:de72:fe72:172d	254.114.23.45
cb15:901b:901b:fb65:4024:de72:fe72:172e	254.114.23.46
cb15:901b:901b:fb65:4024:de72:fe72:172f	254.114.23.47
cb15:901b:901b:fb65:4024:de72:fe72:1730	254.114.23.48
cb15:901b:901b:fb65:4024:de72:fe72:1731	254.114.23.49
cb15:901b:901b:fb65:4024:de72:fe72:1732	254.114.23.50
cb15:901b:901b:fb65:4024:de72:fe72:1733	254.114.23.51
cb15:901b:901b:fb65:4024:de72:fe72:1734	254.114.23.52
cb15:901b:901b:fb65:4024:de72:fe72:1735	254.114.23.53
cb15:901b:901b:fb65:4024:de72:fe72:1736	254.114.23.54
cb15:901b:901b:fb65:4024:de72:fe72:1737	254.114.23.55
cb15:901b:901b:fb65:4024:de72:fe72:1738	254.114.23.56
cb15:901b:901b:fb65:4024:de72:fe72:1739	254.114.23.57
cb15:901b:901b:fb65:4024:de72:fe72:173a	254.114.23.58
cb15:901b:901b:fb65:4024:de72:fe72:173b	254.114.23.59
cb15:901b:901b:fb65:4024:de72:fe72:173c	254.114.23.60

cb15:901b:901b:fb65:4024:de72:fe72:173d	254.114.23.61
cb15:901b:901b:fb65:4024:de72:fe72:173e	254.114.23.62
cb15:901b:901b:fb65:4024:de72:fe72:173f	254.114.23.63
cb15:901b:901b:fb65:4024:de72:fe72:1740	254.114.23.64
cb15:901b:901b:fb65:4024:de72:fe72:1741	254.114.23.65
cb15:901b:901b:fb65:4024:de72:fe72:1742	254.114.23.66
cb15:901b:901b:fb65:4024:de72:fe72:1743	254.114.23.67
cb15:901b:901b:fb65:4024:de72:fe72:1744	254.114.23.68
cb15:901b:901b:fb65:4024:de72:fe72:1745	254.114.23.69
cb15:901b:901b:fb65:4024:de72:fe72:1746	254.114.23.70
cb15:901b:901b:fb65:4024:de72:fe72:1747	254.114.23.71
cb15:901b:901b:fb65:4024:de72:fe72:1748	254.114.23.72
cb15:901b:901b:fb65:4024:de72:fe72:1749	254.114.23.73
cb15:901b:901b:fb65:4024:de72:fe72:174a	254.114.23.74
cb15:901b:901b:fb65:4024:de72:fe72:174b	254.114.23.75
cb15:901b:901b:fb65:4024:de72:fe72:174c	254.114.23.76
cb15:901b:901b:fb65:4024:de72:fe72:174d	254.114.23.77
cb15:901b:901b:fb65:4024:de72:fe72:174e	254.114.23.78
cb15:901b:901b:fb65:4024:de72:fe72:174f	254.114.23.79
cb15:901b:901b:fb65:4024:de72:fe72:1750	254.114.23.80
cb15:901b:901b:fb65:4024:de72:fe72:1751	254.114.23.81
cb15:901b:901b:fb65:4024:de72:fe72:1752	254.114.23.82
cb15:901b:901b:fb65:4024:de72:fe72:1753	254.114.23.83
cb15:901b:901b:fb65:4024:de72:fe72:1754	254.114.23.84
cb15:901b:901b:fb65:4024:de72:fe72:1755	254.114.23.85
cb15:901b:901b:fb65:4024:de72:fe72:1756	254.114.23.86
cb15:901b:901b:fb65:4024:de72:fe72:1757	254.114.23.87
cb15:901b:901b:fb65:4024:de72:fe72:1758	254.114.23.88
cb15:901b:901b:fb65:4024:de72:fe72:1759	254.114.23.89
cb15:901b:901b:fb65:4024:de72:fe72:175a	254.114.23.90
cb15:901b:901b:fb65:4024:de72:fe72:175b	254.114.23.91
cb15:901b:901b:fb65:4024:de72:fe72:175c	254.114.23.92
cb15:901b:901b:fb65:4024:de72:fe72:175d	254.114.23.93
cb15:901b:901b:fb65:4024:de72:fe72:175e	254.114.23.94
cb15:901b:901b:fb65:4024:de72:fe72:175f	254.114.23.95
cb15:901b:901b:fb65:4024:de72:fe72:1760	254.114.23.96
cb15:901b:901b:fb65:4024:de72:fe72:1761	254.114.23.97
cb15:901b:901b:fb65:4024:de72:fe72:1762	254.114.23.98
cb15:901b:901b:fb65:4024:de72:fe72:1763	254.114.23.99
cb15:901b:901b:fb65:4024:de72:fe72:1764	254.114.23.100
cb15:901b:901b:fb65:4024:de72:fe72:1765	254.114.23.101
cb15:901b:901b:fb65:4024:de72:fe72:1766	254.114.23.102
cb15:901b:901b:fb65:4024:de72:fe72:1767	254.114.23.103
cb15:901b:901b:fb65:4024:de72:fe72:1768	254.114.23.104
cb15:901b:901b:fb65:4024:de72:fe72:1769	254.114.23.105
cb15:901b:901b:fb65:4024:de72:fe72:176a	254.114.23.106
cb15:901b:901b:fb65:4024:de72:fe72:176b	254.114.23.107
cb15:901b:901b:fb65:4024:de72:fe72:176c	254.114.23.108
cb15:901b:901b:fb65:4024:de72:fe72:176d	254.114.23.109
cb15:901b:901b:fb65:4024:de72:fe72:176e	254.114.23.110
cb15:901b:901b:fb65:4024:de72:fe72:176f	254.114.23.111
cb15:901b:901b:fb65:4024:de72:fe72:1770	254.114.23.112
cb15:901b:901b:fb65:4024:de72:fe72:1771	254.114.23.113
cb15:901b:901b:fb65:4024:de72:fe72:1772	254.114.23.114
cb15:901b:901b:fb65:4024:de72:fe72:1773	254.114.23.115
cb15:901b:901b:fb65:4024:de72:fe72:1774	254.114.23.116
cb15:901b:901b:fb65:4024:de72:fe72:1775	254.114.23.117
cb15:901b:901b:fb65:4024:de72:fe72:1776	254.114.23.118
cb15:901b:901b:fb65:4024:de72:fe72:1777	254.114.23.119
cb15:901b:901b:fb65:4024:de72:fe72:1778	254.114.23.120

cb15:901b:901b:fb65:4024:de72:fe72:1779	254.114.23.121
cb15:901b:901b:fb65:4024:de72:fe72:177a	254.114.23.122
cb15:901b:901b:fb65:4024:de72:fe72:177b	254.114.23.123
cb15:901b:901b:fb65:4024:de72:fe72:177c	254.114.23.124
cb15:901b:901b:fb65:4024:de72:fe72:177d	254.114.23.125
cb15:901b:901b:fb65:4024:de72:fe72:177e	254.114.23.126
cb15:901b:901b:fb65:4024:de72:fe72:177f	254.114.23.127
cb15:901b:901b:fb65:4024:de72:fe72:1780	254.114.23.128
cb15:901b:901b:fb65:4024:de72:fe72:1781	254.114.23.129
cb15:901b:901b:fb65:4024:de72:fe72:1782	254.114.23.130
cb15:901b:901b:fb65:4024:de72:fe72:1783	254.114.23.131
cb15:901b:901b:fb65:4024:de72:fe72:1784	254.114.23.132
cb15:901b:901b:fb65:4024:de72:fe72:1785	254.114.23.133
cb15:901b:901b:fb65:4024:de72:fe72:1786	254.114.23.134
cb15:901b:901b:fb65:4024:de72:fe72:1787	254.114.23.135
cb15:901b:901b:fb65:4024:de72:fe72:1788	254.114.23.136
cb15:901b:901b:fb65:4024:de72:fe72:1789	254.114.23.137
cb15:901b:901b:fb65:4024:de72:fe72:178a	254.114.23.138
cb15:901b:901b:fb65:4024:de72:fe72:178b	254.114.23.139
cb15:901b:901b:fb65:4024:de72:fe72:178c	254.114.23.140
cb15:901b:901b:fb65:4024:de72:fe72:178d	254.114.23.141
cb15:901b:901b:fb65:4024:de72:fe72:178e	254.114.23.142
cb15:901b:901b:fb65:4024:de72:fe72:178f	254.114.23.143
cb15:901b:901b:fb65:4024:de72:fe72:1790	254.114.23.144
cb15:901b:901b:fb65:4024:de72:fe72:1791	254.114.23.145
cb15:901b:901b:fb65:4024:de72:fe72:1792	254.114.23.146
cb15:901b:901b:fb65:4024:de72:fe72:1793	254.114.23.147
cb15:901b:901b:fb65:4024:de72:fe72:1794	254.114.23.148
cb15:901b:901b:fb65:4024:de72:fe72:1795	254.114.23.149
cb15:901b:901b:fb65:4024:de72:fe72:1796	254.114.23.150
cb15:901b:901b:fb65:4024:de72:fe72:1797	254.114.23.151
cb15:901b:901b:fb65:4024:de72:fe72:1798	254.114.23.152
cb15:901b:901b:fb65:4024:de72:fe72:1799	254.114.23.153
cb15:901b:901b:fb65:4024:de72:fe72:179a	254.114.23.154
cb15:901b:901b:fb65:4024:de72:fe72:179b	254.114.23.155
cb15:901b:901b:fb65:4024:de72:fe72:179c	254.114.23.156
cb15:901b:901b:fb65:4024:de72:fe72:179d	254.114.23.157
cb15:901b:901b:fb65:4024:de72:fe72:179e	254.114.23.158
cb15:901b:901b:fb65:4024:de72:fe72:179f	254.114.23.159
cb15:901b:901b:fb65:4024:de72:fe72:17a0	254.114.23.160
cb15:901b:901b:fb65:4024:de72:fe72:17a1	254.114.23.161
cb15:901b:901b:fb65:4024:de72:fe72:17a2	254.114.23.162
cb15:901b:901b:fb65:4024:de72:fe72:17a3	254.114.23.163
cb15:901b:901b:fb65:4024:de72:fe72:17a4	254.114.23.164
cb15:901b:901b:fb65:4024:de72:fe72:17a5	254.114.23.165
cb15:901b:901b:fb65:4024:de72:fe72:17a6	254.114.23.166
cb15:901b:901b:fb65:4024:de72:fe72:17a7	254.114.23.167
cb15:901b:901b:fb65:4024:de72:fe72:17a8	254.114.23.168
cb15:901b:901b:fb65:4024:de72:fe72:17a9	254.114.23.169
cb15:901b:901b:fb65:4024:de72:fe72:17aa	254.114.23.170
cb15:901b:901b:fb65:4024:de72:fe72:17ab	254.114.23.171
cb15:901b:901b:fb65:4024:de72:fe72:17ac	254.114.23.172
cb15:901b:901b:fb65:4024:de72:fe72:17ad	254.114.23.173
cb15:901b:901b:fb65:4024:de72:fe72:17ae	254.114.23.174
cb15:901b:901b:fb65:4024:de72:fe72:17af	254.114.23.175
cb15:901b:901b:fb65:4024:de72:fe72:17b0	254.114.23.176
cb15:901b:901b:fb65:4024:de72:fe72:17b1	254.114.23.177
cb15:901b:901b:fb65:4024:de72:fe72:17b2	254.114.23.178
cb15:901b:901b:fb65:4024:de72:fe72:17b3	254.114.23.179
cb15:901b:901b:fb65:4024:de72:fe72:17b4	254.114.23.180

cb15:901b:901b:fb65:4024:de72:fe72:17b5	254.114.23.181
cb15:901b:901b:fb65:4024:de72:fe72:17b6	254.114.23.182
cb15:901b:901b:fb65:4024:de72:fe72:17b7	254.114.23.183
cb15:901b:901b:fb65:4024:de72:fe72:17b8	254.114.23.184
cb15:901b:901b:fb65:4024:de72:fe72:17b9	254.114.23.185
cb15:901b:901b:fb65:4024:de72:fe72:17ba	254.114.23.186
cb15:901b:901b:fb65:4024:de72:fe72:17bb	254.114.23.187
cb15:901b:901b:fb65:4024:de72:fe72:17bc	254.114.23.188
cb15:901b:901b:fb65:4024:de72:fe72:17bd	254.114.23.189
cb15:901b:901b:fb65:4024:de72:fe72:17be	254.114.23.190
cb15:901b:901b:fb65:4024:de72:fe72:17bf	254.114.23.191
cb15:901b:901b:fb65:4024:de72:fe72:17c0	254.114.23.192
cb15:901b:901b:fb65:4024:de72:fe72:17c1	254.114.23.193
cb15:901b:901b:fb65:4024:de72:fe72:17c2	254.114.23.194
cb15:901b:901b:fb65:4024:de72:fe72:17c3	254.114.23.195
cb15:901b:901b:fb65:4024:de72:fe72:17c4	254.114.23.196
cb15:901b:901b:fb65:4024:de72:fe72:17c5	254.114.23.197
cb15:901b:901b:fb65:4024:de72:fe72:17c6	254.114.23.198
cb15:901b:901b:fb65:4024:de72:fe72:17c7	254.114.23.199
cb15:901b:901b:fb65:4024:de72:fe72:17c8	254.114.23.200
cb15:901b:901b:fb65:4024:de72:fe72:17c9	254.114.23.201
cb15:901b:901b:fb65:4024:de72:fe72:17ca	254.114.23.202
cb15:901b:901b:fb65:4024:de72:fe72:17cb	254.114.23.203
cb15:901b:901b:fb65:4024:de72:fe72:17cc	254.114.23.204
cb15:901b:901b:fb65:4024:de72:fe72:17cd	254.114.23.205
cb15:901b:901b:fb65:4024:de72:fe72:17ce	254.114.23.206
cb15:901b:901b:fb65:4024:de72:fe72:17cf	254.114.23.207
cb15:901b:901b:fb65:4024:de72:fe72:17d0	254.114.23.208
cb15:901b:901b:fb65:4024:de72:fe72:17d1	254.114.23.209
cb15:901b:901b:fb65:4024:de72:fe72:17d2	254.114.23.210
cb15:901b:901b:fb65:4024:de72:fe72:17d3	254.114.23.211
cb15:901b:901b:fb65:4024:de72:fe72:17d4	254.114.23.212
cb15:901b:901b:fb65:4024:de72:fe72:17d5	254.114.23.213
cb15:901b:901b:fb65:4024:de72:fe72:17d6	254.114.23.214
cb15:901b:901b:fb65:4024:de72:fe72:17d7	254.114.23.215
cb15:901b:901b:fb65:4024:de72:fe72:17d8	254.114.23.216
cb15:901b:901b:fb65:4024:de72:fe72:17d9	254.114.23.217
cb15:901b:901b:fb65:4024:de72:fe72:17da	254.114.23.218
cb15:901b:901b:fb65:4024:de72:fe72:17db	254.114.23.219
cb15:901b:901b:fb65:4024:de72:fe72:17dc	254.114.23.220
cb15:901b:901b:fb65:4024:de72:fe72:17dd	254.114.23.221
cb15:901b:901b:fb65:4024:de72:fe72:17de	254.114.23.222
cb15:901b:901b:fb65:4024:de72:fe72:17df	254.114.23.223
cb15:901b:901b:fb65:4024:de72:fe72:17e0	254.114.23.224
cb15:901b:901b:fb65:4024:de72:fe72:17e1	254.114.23.225
cb15:901b:901b:fb65:4024:de72:fe72:17e2	254.114.23.226
cb15:901b:901b:fb65:4024:de72:fe72:17e3	254.114.23.227
cb15:901b:901b:fb65:4024:de72:fe72:17e4	254.114.23.228
cb15:901b:901b:fb65:4024:de72:fe72:17e5	254.114.23.229
cb15:901b:901b:fb65:4024:de72:fe72:17e6	254.114.23.230
cb15:901b:901b:fb65:4024:de72:fe72:17e7	254.114.23.231
cb15:901b:901b:fb65:4024:de72:fe72:17e8	254.114.23.232
cb15:901b:901b:fb65:4024:de72:fe72:17e9	254.114.23.233
cb15:901b:901b:fb65:4024:de72:fe72:17ea	254.114.23.234
cb15:901b:901b:fb65:4024:de72:fe72:17eb	254.114.23.235
cb15:901b:901b:fb65:4024:de72:fe72:17ec	254.114.23.236
cb15:901b:901b:fb65:4024:de72:fe72:17ed	254.114.23.237
cb15:901b:901b:fb65:4024:de72:fe72:17ee	254.114.23.238
cb15:901b:901b:fb65:4024:de72:fe72:17ef	254.114.23.239
cb15:901b:901b:fb65:4024:de72:fe72:17f0	254.114.23.240
cb15:901b:901b:fb65:4024:de72:fe72:17f1	254.114.23.241
cb15:901b:901b:fb65:4024:de72:fe72:17f2	254.114.23.242
cb15:901b:901b:fb65:4024:de72:fe72:17f3	254.114.23.243
cb15:901b:901b:fb65:4024:de72:fe72:17f4	254.114.23.244
cb15:901b:901b:fb65:4024:de72:fe72:17f5	254.114.23.245
cb15:901b:901b:fb65:4024:de72:fe72:17f6	254.114.23.246
cb15:901b:901b:fb65:4024:de72:fe72:17f7	254.114.23.247
cb15:901b:901b:fb65:4024:de72:fe72:17f8	254.114.23.248
cb15:901b:901b:fb65:4024:de72:fe72:17f9	254.114.23.249
cb15:901b:901b:fb65:4024:de72:fe72:17fa	254.114.23.250
cb15:901b:901b:fb65:4024:de72:fe72:17fb	254.114.23.251
cb15:901b:901b:fb65:4024:de72:fe72:17fc	254.114.23.252
cb15:901b:901b:fb65:4024:de72:fe72:17fd	254.114.23.253
cb15:901b:901b:fb65:4024:de72:fe72:17fe	254.114.23.254
cb15:901b:901b:fb65:4024:de72:fe72:17ff	254.114.23.255

How IPv6 host addresses we calculated?

As we explained above IPv6 IP version is 128 bit long. Our system get IPv6 IP address as input in URL parameter value with its CIDR & get its all host address ranges from our largest database get back its start range and last range with its relevant CIDR at the end final IPv6 which converts into IPv4 IP address by our tool IPv6 to IPv4 converter.